package com.example.demo.utils;

/**
 * @author Lucy
 * @create 2024-02-01 15:19
 */
import com.example.demo.service.AuthService;

import java.io.File;
import java.net.URLEncoder;
import java.nio.file.Files;
import java.util.Base64;

/**
 * 身份证识别
 */
public class IdcardUtil2 {

    /**
     * 重要提示代码中所需工具类
     * FileUtil,Base64Util,HttpUtil,GsonUtils请从
     * https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
     * https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
     * https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
     * https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
     * 下载
     */
    public static String judgeIdcardNational(File file) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/ocr/v1/idcard";
        try {
            // 文件路径
            byte[] imgData = Files.readAllBytes(file.toPath());
            String imgStr = Base64.getEncoder().encodeToString(imgData);
            String imgParam = URLEncoder.encode(imgStr, "UTF-8");

            String param = "id_card_side=" + "back" + "&image=" + imgParam + "&detect_risk=true" + "&detect_quality=true" + "&detect_card=true";

            // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
            String accessToken = AuthService.getAuth();
            String result = HttpUtil.post(url, accessToken, param);
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
    public static String judgeIdcardFace(File file) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/ocr/v1/idcard";
        try {
            // 文件路径
            byte[] imgData = Files.readAllBytes(file.toPath());
            String imgStr = Base64.getEncoder().encodeToString(imgData);
            String imgParam = URLEncoder.encode(imgStr, "UTF-8");

            String param = "id_card_side=" + "front" + "&image=" + imgParam + "&detect_risk=true" + "&detect_quality=true" + "&detect_card=true";

            // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
            String accessToken = AuthService.getAuth();
            String result = HttpUtil.post(url, accessToken, param);
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}

